All exercises
Plank exercise demonstration

Plank

A fundamental isometric core exercise that builds endurance in the entire anterior core, shoulders, and back.

Primary Muscle

Core

Equipment

Bodyweight

Level

Beginner

Type

Isolation

Muscles Worked

Rectus AbdominisTransverse AbdominisObliquesErector SpinaeShoulders

General fitness information only, not medical advice. Stop if you feel pain and consult a qualified professional if you have an injury or health condition.